/**
* @@@ START COPYRIGHT @@@
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*
* @@@ END COPYRIGHT @@@
**/

package org.trafodion.wms.server.stats;

import java.io.IOException;
import java.io.File;

public abstract class PStatsMemoryMonitor {
    public abstract PStatsMemoryUsage monitor() throws IOException;
	public static PStatsMemoryMonitor get() throws IOException {

        if(new File("/proc/meminfo").exists())
            return new PStatsMemInfo();

         throw new IOException("No suitable implementation found");
    }

}
